Merge branch...

Merge branch '73-erreur-403-en-cas-de-tentative-de-don-et-d-utilisateurice-non-existantes' into 'preprod'

Resolve "Erreur 403 en cas de tentative de don et d'utilisateurice non existantes"

Closes #73

See merge request lqdn-interne/don!65

app/controller/campaign.php

@@ -108,7 +108,7 @@ class Campaign extends Controller
 
             $user = $f3->get('container')['user_finder']->findByEmail(\Utils::asl($email));
 
-            if (count($user) > 0) {
+            if (count($user) > 0 && is_array($user)) {
                 // We have an existing user, we should try to login with the provided password
                 // or 403.
                 $mapper = new \DB\SQL\Mapper($f3->get('DB'), 'users');

app/view/campaign/errors.html

@@ -8,6 +8,7 @@
 	<div class="row">
 		<check if="{{ @ERROR.code == 403 }}">
 		<div class="col-md-5 col-md-offset-1 well light-blue">
+			<h2><span>{{ @ERROR.code }} - {{ @ERROR.status }}</span></h2>
 			{{ _("Accès refusé.<br>Votre mot de passe est invalide.") }}
 		</div>
 		<div class="col-md-5 well sky-blue">